xref: /external/google-cloud-java/java-grafeas/src/main/java/io/grafeas/v1/Occurrence.java

/*
 * Copyright 2019 The Grafeas Authors. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: grafeas/v1/grafeas.proto

package io.grafeas.v1;

/**
 *
 *
 * <pre>
 * An instance of an analysis type that has been found on a resource.
 * </pre>
 *
 * Protobuf type {@code grafeas.v1.Occurrence}
 */
public final class Occurrence extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:grafeas.v1.Occurrence)
    OccurrenceOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use Occurrence.newBuilder() to construct.
  private Occurrence(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private Occurrence() {
    name_ = "";
    resourceUri_ = "";
    noteName_ = "";
    kind_ = 0;
    remediation_ = "";
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new Occurrence();
  }

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
    return this.unknownFields;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return io.grafeas.v1.GrafeasOuterClass.internal_static_grafeas_v1_Occurrence_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return io.grafeas.v1.GrafeasOuterClass.internal_static_grafeas_v1_Occurrence_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            io.grafeas.v1.Occurrence.class, io.grafeas.v1.Occurrence.Builder.class);
  }

  private int detailsCase_ = 0;
  private java.lang.Object details_;

  public enum DetailsCase
      implements
          com.google.protobuf.Internal.EnumLite,
          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
    VULNERABILITY(8),
    BUILD(9),
    IMAGE(10),
    PACKAGE(11),
    DEPLOYMENT(12),
    DISCOVERY(13),
    ATTESTATION(14),
    UPGRADE(15),
    COMPLIANCE(16),
    DSSE_ATTESTATION(17),
    DETAILS_NOT_SET(0);
    private final int value;

    private DetailsCase(int value) {
      this.value = value;
    }
    /**
     * @param value The number of the enum to look for.
     * @return The enum associated with the given number.
     * @deprecated Use {@link #forNumber(int)} instead.
     */
    @java.lang.Deprecated
    public static DetailsCase valueOf(int value) {
      return forNumber(value);
    }

    public static DetailsCase forNumber(int value) {
      switch (value) {
        case 8:
          return VULNERABILITY;
        case 9:
          return BUILD;
        case 10:
          return IMAGE;
        case 11:
          return PACKAGE;
        case 12:
          return DEPLOYMENT;
        case 13:
          return DISCOVERY;
        case 14:
          return ATTESTATION;
        case 15:
          return UPGRADE;
        case 16:
          return COMPLIANCE;
        case 17:
          return DSSE_ATTESTATION;
        case 0:
          return DETAILS_NOT_SET;
        default:
          return null;
      }
    }

    public int getNumber() {
      return this.value;
    }
  };

  public DetailsCase getDetailsCase() {
    return DetailsCase.forNumber(detailsCase_);
  }

  public static final int NAME_FIELD_NUMBER = 1;

  @SuppressWarnings("serial")
  private volatile java.lang.Object name_ = "";
  /**
   *
   *
   * <pre>
   * Output only. The name of the occurrence in the form of
   * `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
   * </pre>
   *
   * <code>string name = 1;</code>
   *
   * @return The name.
   */
  @java.lang.Override
  public java.lang.String getName() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      name_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Output only. The name of the occurrence in the form of
   * `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
   * </pre>
   *
   * <code>string name = 1;</code>
   *
   * @return The bytes for name.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getNameBytes() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      name_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int RESOURCE_URI_FIELD_NUMBER = 2;

  @SuppressWarnings("serial")
  private volatile java.lang.Object resourceUri_ = "";
  /**
   *
   *
   * <pre>
   * Required. Immutable. A URI that represents the resource for which the
   * occurrence applies. For example,
   * `https://gcr.io/project/image&#64;sha256:123abc` for a Docker image.
   * </pre>
   *
   * <code>string resource_uri = 2;</code>
   *
   * @return The resourceUri.
   */
  @java.lang.Override
  public java.lang.String getResourceUri() {
    java.lang.Object ref = resourceUri_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      resourceUri_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Required. Immutable. A URI that represents the resource for which the
   * occurrence applies. For example,
   * `https://gcr.io/project/image&#64;sha256:123abc` for a Docker image.
   * </pre>
   *
   * <code>string resource_uri = 2;</code>
   *
   * @return The bytes for resourceUri.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getResourceUriBytes() {
    java.lang.Object ref = resourceUri_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      resourceUri_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int NOTE_NAME_FIELD_NUMBER = 3;

  @SuppressWarnings("serial")
  private volatile java.lang.Object noteName_ = "";
  /**
   *
   *
   * <pre>
   * Required. Immutable. The analysis note associated with this occurrence, in
   * the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
   * used as a filter in list requests.
   * </pre>
   *
   * <code>string note_name = 3;</code>
   *
   * @return The noteName.
   */
  @java.lang.Override
  public java.lang.String getNoteName() {
    java.lang.Object ref = noteName_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      noteName_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Required. Immutable. The analysis note associated with this occurrence, in
   * the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
   * used as a filter in list requests.
   * </pre>
   *
   * <code>string note_name = 3;</code>
   *
   * @return The bytes for noteName.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getNoteNameBytes() {
    java.lang.Object ref = noteName_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      noteName_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int KIND_FIELD_NUMBER = 4;
  private int kind_ = 0;
  /**
   *
   *
   * <pre>
   * Output only. This explicitly denotes which of the occurrence details are
   * specified. This field can be used as a filter in list requests.
   * </pre>
   *
   * <code>.grafeas.v1.NoteKind kind = 4;</code>
   *
   * @return The enum numeric value on the wire for kind.
   */
  @java.lang.Override
  public int getKindValue() {
    return kind_;
  }
  /**
   *
   *
   * <pre>
   * Output only. This explicitly denotes which of the occurrence details are
   * specified. This field can be used as a filter in list requests.
   * </pre>
   *
   * <code>.grafeas.v1.NoteKind kind = 4;</code>
   *
   * @return The kind.
   */
  @java.lang.Override
  public io.grafeas.v1.NoteKind getKind() {
    io.grafeas.v1.NoteKind result = io.grafeas.v1.NoteKind.forNumber(kind_);
    return result == null ? io.grafeas.v1.NoteKind.UNRECOGNIZED : result;
  }

  public static final int REMEDIATION_FIELD_NUMBER = 5;

  @SuppressWarnings("serial")
  private volatile java.lang.Object remediation_ = "";
  /**
   *
   *
   * <pre>
   * A description of actions that can be taken to remedy the note.
   * </pre>
   *
   * <code>string remediation = 5;</code>
   *
   * @return The remediation.
   */
  @java.lang.Override
  public java.lang.String getRemediation() {
    java.lang.Object ref = remediation_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      remediation_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * A description of actions that can be taken to remedy the note.
   * </pre>
   *
   * <code>string remediation = 5;</code>
   *
   * @return The bytes for remediation.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getRemediationBytes() {
    java.lang.Object ref = remediation_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      remediation_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int CREATE_TIME_FIELD_NUMBER = 6;
  private com.google.protobuf.Timestamp createTime_;
  /**
   *
   *
   * <pre>
   * Output only. The time this occurrence was created.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 6;</code>
   *
   * @return Whether the createTime field is set.
   */
  @java.lang.Override
  public boolean hasCreateTime() {
    return createTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * Output only. The time this occurrence was created.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 6;</code>
   *
   * @return The createTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getCreateTime() {
    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
  }
  /**
   *
   *
   * <pre>
   * Output only. The time this occurrence was created.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 6;</code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
  }

  public static final int UPDATE_TIME_FIELD_NUMBER = 7;
  private com.google.protobuf.Timestamp updateTime_;
  /**
   *
   *
   * <pre>
   * Output only. The time this occurrence was last updated.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 7;</code>
   *
   * @return Whether the updateTime field is set.
   */
  @java.lang.Override
  public boolean hasUpdateTime() {
    return updateTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * Output only. The time this occurrence was last updated.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 7;</code>
   *
   * @return The updateTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getUpdateTime() {
    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
  }
  /**
   *
   *
   * <pre>
   * Output only. The time this occurrence was last updated.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 7;</code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
  }

  public static final int VULNERABILITY_FIELD_NUMBER = 8;
  /**
   *
   *
   * <pre>
   * Describes a security vulnerability.
   * </pre>
   *
   * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
   *
   * @return Whether the vulnerability field is set.
   */
  @java.lang.Override
  public boolean hasVulnerability() {
    return detailsCase_ == 8;
  }
  /**
   *
   *
   * <pre>
   * Describes a security vulnerability.
   * </pre>
   *
   * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
   *
   * @return The vulnerability.
   */
  @java.lang.Override
  public io.grafeas.v1.VulnerabilityOccurrence getVulnerability() {
    if (detailsCase_ == 8) {
      return (io.grafeas.v1.VulnerabilityOccurrence) details_;
    }
    return io.grafeas.v1.VulnerabilityOccurrence.getDefaultInstance();
  }
  /**
   *
   *
   * <pre>
   * Describes a security vulnerability.
   * </pre>
   *
   * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
   */
  @java.lang.Override
  public io.grafeas.v1.VulnerabilityOccurrenceOrBuilder getVulnerabilityOrBuilder() {
    if (detailsCase_ == 8) {
      return (io.grafeas.v1.VulnerabilityOccurrence) details_;
    }
    return io.grafeas.v1.VulnerabilityOccurrence.getDefaultInstance();
  }

  public static final int BUILD_FIELD_NUMBER = 9;
  /**
   *
   *
   * <pre>
   * Describes a verifiable build.
   * </pre>
   *
   * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
   *
   * @return Whether the build field is set.
   */
  @java.lang.Override
  public boolean hasBuild() {
    return detailsCase_ == 9;
  }
  /**
   *
   *
   * <pre>
   * Describes a verifiable build.
   * </pre>
   *
   * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
   *
   * @return The build.
   */
  @java.lang.Override
  public io.grafeas.v1.BuildOccurrence getBuild() {
    if (detailsCase_ == 9) {
      return (io.grafeas.v1.BuildOccurrence) details_;
    }
    return io.grafeas.v1.BuildOccurrence.getDefaultInstance();
  }
  /**
   *
   *
   * <pre>
   * Describes a verifiable build.
   * </pre>
   *
   * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
   */
  @java.lang.Override
  public io.grafeas.v1.BuildOccurrenceOrBuilder getBuildOrBuilder() {
    if (detailsCase_ == 9) {
      return (io.grafeas.v1.BuildOccurrence) details_;
    }
    return io.grafeas.v1.BuildOccurrence.getDefaultInstance();
  }

  public static final int IMAGE_FIELD_NUMBER = 10;
  /**
   *
   *
   * <pre>
   * Describes how this resource derives from the basis in the associated
   * note.
   * </pre>
   *
   * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
   *
   * @return Whether the image field is set.
   */
  @java.lang.Override
  public boolean hasImage() {
    return detailsCase_ == 10;
  }
  /**
   *
   *
   * <pre>
   * Describes how this resource derives from the basis in the associated
   * note.
   * </pre>
   *
   * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
   *
   * @return The image.
   */
  @java.lang.Override
  public io.grafeas.v1.ImageOccurrence getImage() {
    if (detailsCase_ == 10) {
      return (io.grafeas.v1.ImageOccurrence) details_;
    }
    return io.grafeas.v1.ImageOccurrence.getDefaultInstance();
  }
  /**
   *
   *
   * <pre>
   * Describes how this resource derives from the basis in the associated
   * note.
   * </pre>
   *
   * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
   */
  @java.lang.Override
  public io.grafeas.v1.ImageOccurrenceOrBuilder getImageOrBuilder() {
    if (detailsCase_ == 10) {
      return (io.grafeas.v1.ImageOccurrence) details_;
    }
    return io.grafeas.v1.ImageOccurrence.getDefaultInstance();
  }

  public static final int PACKAGE_FIELD_NUMBER = 11;
  /**
   *
   *
   * <pre>
   * Describes the installation of a package on the linked resource.
   * </pre>
   *
   * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
   *
   * @return Whether the package field is set.
   */
  @java.lang.Override
  public boolean hasPackage() {
    return detailsCase_ == 11;
  }
  /**
   *
   *
   * <pre>
   * Describes the installation of a package on the linked resource.
   * </pre>
   *
   * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
   *
   * @return The package.
   */
  @java.lang.Override
  public io.grafeas.v1.PackageOccurrence getPackage() {
    if (detailsCase_ == 11) {
      return (io.grafeas.v1.PackageOccurrence) details_;
    }
    return io.grafeas.v1.PackageOccurrence.getDefaultInstance();
  }
  /**
   *
   *
   * <pre>
   * Describes the installation of a package on the linked resource.
   * </pre>
   *
   * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
   */
  @java.lang.Override
  public io.grafeas.v1.PackageOccurrenceOrBuilder getPackageOrBuilder() {
    if (detailsCase_ == 11) {
      return (io.grafeas.v1.PackageOccurrence) details_;
    }
    return io.grafeas.v1.PackageOccurrence.getDefaultInstance();
  }

  public static final int DEPLOYMENT_FIELD_NUMBER = 12;
  /**
   *
   *
   * <pre>
   * Describes the deployment of an artifact on a runtime.
   * </pre>
   *
   * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
   *
   * @return Whether the deployment field is set.
   */
  @java.lang.Override
  public boolean hasDeployment() {
    return detailsCase_ == 12;
  }
  /**
   *
   *
   * <pre>
   * Describes the deployment of an artifact on a runtime.
   * </pre>
   *
   * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
   *
   * @return The deployment.
   */
  @java.lang.Override
  public io.grafeas.v1.DeploymentOccurrence getDeployment() {
    if (detailsCase_ == 12) {
      return (io.grafeas.v1.DeploymentOccurrence) details_;
    }
    return io.grafeas.v1.DeploymentOccurrence.getDefaultInstance();
  }
  /**
   *
   *
   * <pre>
   * Describes the deployment of an artifact on a runtime.
   * </pre>
   *
   * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
   */
  @java.lang.Override
  public io.grafeas.v1.DeploymentOccurrenceOrBuilder getDeploymentOrBuilder() {
    if (detailsCase_ == 12) {
      return (io.grafeas.v1.DeploymentOccurrence) details_;
    }
    return io.grafeas.v1.DeploymentOccurrence.getDefaultInstance();
  }

  public static final int DISCOVERY_FIELD_NUMBER = 13;
  /**
   *
   *
   * <pre>
   * Describes when a resource was discovered.
   * </pre>
   *
   * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
   *
   * @return Whether the discovery field is set.
   */
  @java.lang.Override
  public boolean hasDiscovery() {
    return detailsCase_ == 13;
  }
  /**
   *
   *
   * <pre>
   * Describes when a resource was discovered.
   * </pre>
   *
   * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
   *
   * @return The discovery.
   */
  @java.lang.Override
  public io.grafeas.v1.DiscoveryOccurrence getDiscovery() {
    if (detailsCase_ == 13) {
      return (io.grafeas.v1.DiscoveryOccurrence) details_;
    }
    return io.grafeas.v1.DiscoveryOccurrence.getDefaultInstance();
  }
  /**
   *
   *
   * <pre>
   * Describes when a resource was discovered.
   * </pre>
   *
   * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
   */
  @java.lang.Override
  public io.grafeas.v1.DiscoveryOccurrenceOrBuilder getDiscoveryOrBuilder() {
    if (detailsCase_ == 13) {
      return (io.grafeas.v1.DiscoveryOccurrence) details_;
    }
    return io.grafeas.v1.DiscoveryOccurrence.getDefaultInstance();
  }

  public static final int ATTESTATION_FIELD_NUMBER = 14;
  /**
   *
   *
   * <pre>
   * Describes an attestation of an artifact.
   * </pre>
   *
   * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
   *
   * @return Whether the attestation field is set.
   */
  @java.lang.Override
  public boolean hasAttestation() {
    return detailsCase_ == 14;
  }
  /**
   *
   *
   * <pre>
   * Describes an attestation of an artifact.
   * </pre>
   *
   * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
   *
   * @return The attestation.
   */
  @java.lang.Override
  public io.grafeas.v1.AttestationOccurrence getAttestation() {
    if (detailsCase_ == 14) {
      return (io.grafeas.v1.AttestationOccurrence) details_;
    }
    return io.grafeas.v1.AttestationOccurrence.getDefaultInstance();
  }
  /**
   *
   *
   * <pre>
   * Describes an attestation of an artifact.
   * </pre>
   *
   * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
   */
  @java.lang.Override
  public io.grafeas.v1.AttestationOccurrenceOrBuilder getAttestationOrBuilder() {
    if (detailsCase_ == 14) {
      return (io.grafeas.v1.AttestationOccurrence) details_;
    }
    return io.grafeas.v1.AttestationOccurrence.getDefaultInstance();
  }

  public static final int UPGRADE_FIELD_NUMBER = 15;
  /**
   *
   *
   * <pre>
   * Describes an available package upgrade on the linked resource.
   * </pre>
   *
   * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
   *
   * @return Whether the upgrade field is set.
   */
  @java.lang.Override
  public boolean hasUpgrade() {
    return detailsCase_ == 15;
  }
  /**
   *
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   * Describes an available package upgrade on the linked resource.
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   *
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   *
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   *
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   *
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   * </pre>
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   *
   *
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   *
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   *
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   *
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   *
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   *
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   *
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        result.envelope_ = envelopeBuilder_ == null ? envelope_ : envelopeBuilder_.build();
      }
    }

    private void buildPartialOneofs(io.grafeas.v1.Occurrence result) {
      result.detailsCase_ = detailsCase_;
      result.details_ = this.details_;
      if (detailsCase_ == 8 && vulnerabilityBuilder_ != null) {
        result.details_ = vulnerabilityBuilder_.build();
      }
      if (detailsCase_ == 9 && buildBuilder_ != null) {
        result.details_ = buildBuilder_.build();
      }
      if (detailsCase_ == 10 && imageBuilder_ != null) {
        result.details_ = imageBuilder_.build();
      }
      if (detailsCase_ == 11 && packageBuilder_ != null) {
        result.details_ = packageBuilder_.build();
      }
      if (detailsCase_ == 12 && deploymentBuilder_ != null) {
        result.details_ = deploymentBuilder_.build();
      }
      if (detailsCase_ == 13 && discoveryBuilder_ != null) {
        result.details_ = discoveryBuilder_.build();
      }
      if (detailsCase_ == 14 && attestationBuilder_ != null) {
        result.details_ = attestationBuilder_.build();
      }
      if (detailsCase_ == 15 && upgradeBuilder_ != null) {
        result.details_ = upgradeBuilder_.build();
      }
      if (detailsCase_ == 16 && complianceBuilder_ != null) {
        result.details_ = complianceBuilder_.build();
      }
      if (detailsCase_ == 17 && dsseAttestationBuilder_ != null) {
        result.details_ = dsseAttestationBuilder_.build();
      }
    }

    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }

    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.setField(field, value);
    }

    @java.lang.Override
    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }

    @java.lang.Override
    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }

    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
    }

    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.addRepeatedField(field, value);
    }

    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof io.grafeas.v1.Occurrence) {
        return mergeFrom((io.grafeas.v1.Occurrence) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(io.grafeas.v1.Occurrence other) {
      if (other == io.grafeas.v1.Occurrence.getDefaultInstance()) return this;
      if (!other.getName().isEmpty()) {
        name_ = other.name_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      if (!other.getResourceUri().isEmpty()) {
        resourceUri_ = other.resourceUri_;
        bitField0_ |= 0x00000002;
        onChanged();
      }
      if (!other.getNoteName().isEmpty()) {
        noteName_ = other.noteName_;
        bitField0_ |= 0x00000004;
        onChanged();
      }
      if (other.kind_ != 0) {
        setKindValue(other.getKindValue());
      }
      if (!other.getRemediation().isEmpty()) {
        remediation_ = other.remediation_;
        bitField0_ |= 0x00000010;
        onChanged();
      }
      if (other.hasCreateTime()) {
        mergeCreateTime(other.getCreateTime());
      }
      if (other.hasUpdateTime()) {
        mergeUpdateTime(other.getUpdateTime());
      }
      if (other.hasEnvelope()) {
        mergeEnvelope(other.getEnvelope());
      }
      switch (other.getDetailsCase()) {
        case VULNERABILITY:
          {
            mergeVulnerability(other.getVulnerability());
            break;
          }
        case BUILD:
          {
            mergeBuild(other.getBuild());
            break;
          }
        case IMAGE:
          {
            mergeImage(other.getImage());
            break;
          }
        case PACKAGE:
          {
            mergePackage(other.getPackage());
            break;
          }
        case DEPLOYMENT:
          {
            mergeDeployment(other.getDeployment());
            break;
          }
        case DISCOVERY:
          {
            mergeDiscovery(other.getDiscovery());
            break;
          }
        case ATTESTATION:
          {
            mergeAttestation(other.getAttestation());
            break;
          }
        case UPGRADE:
          {
            mergeUpgrade(other.getUpgrade());
            break;
          }
        case COMPLIANCE:
          {
            mergeCompliance(other.getCompliance());
            break;
          }
        case DSSE_ATTESTATION:
          {
            mergeDsseAttestation(other.getDsseAttestation());
            break;
          }
        case DETAILS_NOT_SET:
          {
            break;
          }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      if (extensionRegistry == null) {
        throw new java.lang.NullPointerException();
      }
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            case 10:
              {
                name_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000001;
                break;
              } // case 10
            case 18:
              {
                resourceUri_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000002;
                break;
              } // case 18
            case 26:
              {
                noteName_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000004;
                break;
              } // case 26
            case 32:
              {
                kind_ = input.readEnum();
                bitField0_ |= 0x00000008;
                break;
              } // case 32
            case 42:
              {
                remediation_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000010;
                break;
              } // case 42
            case 50:
              {
                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000020;
                break;
              } // case 50
            case 58:
              {
                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000040;
                break;
              } // case 58
            case 66:
              {
                input.readMessage(getVulnerabilityFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 8;
                break;
              } // case 66
            case 74:
              {
                input.readMessage(getBuildFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 9;
                break;
              } // case 74
            case 82:
              {
                input.readMessage(getImageFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 10;
                break;
              } // case 82
            case 90:
              {
                input.readMessage(getPackageFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 11;
                break;
              } // case 90
            case 98:
              {
                input.readMessage(getDeploymentFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 12;
                break;
              } // case 98
            case 106:
              {
                input.readMessage(getDiscoveryFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 13;
                break;
              } // case 106
            case 114:
              {
                input.readMessage(getAttestationFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 14;
                break;
              } // case 114
            case 122:
              {
                input.readMessage(getUpgradeFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 15;
                break;
              } // case 122
            case 130:
              {
                input.readMessage(getComplianceFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 16;
                break;
              } // case 130
            case 138:
              {
                input.readMessage(getDsseAttestationFieldBuilder().getBuilder(), extensionRegistry);
                detailsCase_ = 17;
                break;
              } // case 138
            case 146:
              {
                input.readMessage(getEnvelopeFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00020000;
                break;
              } // case 146
            default:
              {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int detailsCase_ = 0;
    private java.lang.Object details_;

    public DetailsCase getDetailsCase() {
      return DetailsCase.forNumber(detailsCase_);
    }

    public Builder clearDetails() {
      detailsCase_ = 0;
      details_ = null;
      onChanged();
      return this;
    }

    private int bitField0_;

    private java.lang.Object name_ = "";
    /**
     *
     *
     * <pre>
     * Output only. The name of the occurrence in the form of
     * `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return The name.
     */
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        name_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The name of the occurrence in the form of
     * `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return The bytes for name.
     */
    public com.google.protobuf.ByteString getNameBytes() {
      java.lang.Object ref = name_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The name of the occurrence in the form of
     * `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @param value The name to set.
     * @return This builder for chaining.
     */
    public Builder setName(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      name_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The name of the occurrence in the form of
     * `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearName() {
      name_ = getDefaultInstance().getName();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The name of the occurrence in the form of
     * `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @param value The bytes for name to set.
     * @return This builder for chaining.
     */
    public Builder setNameBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      name_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }

    private java.lang.Object resourceUri_ = "";
    /**
     *
     *
     * <pre>
     * Required. Immutable. A URI that represents the resource for which the
     * occurrence applies. For example,
     * `https://gcr.io/project/image&#64;sha256:123abc` for a Docker image.
     * </pre>
     *
     * <code>string resource_uri = 2;</code>
     *
     * @return The resourceUri.
     */
    public java.lang.String getResourceUri() {
      java.lang.Object ref = resourceUri_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        resourceUri_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Immutable. A URI that represents the resource for which the
     * occurrence applies. For example,
     * `https://gcr.io/project/image&#64;sha256:123abc` for a Docker image.
     * </pre>
     *
     * <code>string resource_uri = 2;</code>
     *
     * @return The bytes for resourceUri.
     */
    public com.google.protobuf.ByteString getResourceUriBytes() {
      java.lang.Object ref = resourceUri_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        resourceUri_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Immutable. A URI that represents the resource for which the
     * occurrence applies. For example,
     * `https://gcr.io/project/image&#64;sha256:123abc` for a Docker image.
     * </pre>
     *
     * <code>string resource_uri = 2;</code>
     *
     * @param value The resourceUri to set.
     * @return This builder for chaining.
     */
    public Builder setResourceUri(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      resourceUri_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Immutable. A URI that represents the resource for which the
     * occurrence applies. For example,
     * `https://gcr.io/project/image&#64;sha256:123abc` for a Docker image.
     * </pre>
     *
     * <code>string resource_uri = 2;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearResourceUri() {
      resourceUri_ = getDefaultInstance().getResourceUri();
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Immutable. A URI that represents the resource for which the
     * occurrence applies. For example,
     * `https://gcr.io/project/image&#64;sha256:123abc` for a Docker image.
     * </pre>
     *
     * <code>string resource_uri = 2;</code>
     *
     * @param value The bytes for resourceUri to set.
     * @return This builder for chaining.
     */
    public Builder setResourceUriBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      resourceUri_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }

    private java.lang.Object noteName_ = "";
    /**
     *
     *
     * <pre>
     * Required. Immutable. The analysis note associated with this occurrence, in
     * the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
     * used as a filter in list requests.
     * </pre>
     *
     * <code>string note_name = 3;</code>
     *
     * @return The noteName.
     */
    public java.lang.String getNoteName() {
      java.lang.Object ref = noteName_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        noteName_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Immutable. The analysis note associated with this occurrence, in
     * the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
     * used as a filter in list requests.
     * </pre>
     *
     * <code>string note_name = 3;</code>
     *
     * @return The bytes for noteName.
     */
    public com.google.protobuf.ByteString getNoteNameBytes() {
      java.lang.Object ref = noteName_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        noteName_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Immutable. The analysis note associated with this occurrence, in
     * the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
     * used as a filter in list requests.
     * </pre>
     *
     * <code>string note_name = 3;</code>
     *
     * @param value The noteName to set.
     * @return This builder for chaining.
     */
    public Builder setNoteName(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      noteName_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Immutable. The analysis note associated with this occurrence, in
     * the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
     * used as a filter in list requests.
     * </pre>
     *
     * <code>string note_name = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearNoteName() {
      noteName_ = getDefaultInstance().getNoteName();
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Immutable. The analysis note associated with this occurrence, in
     * the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
     * used as a filter in list requests.
     * </pre>
     *
     * <code>string note_name = 3;</code>
     *
     * @param value The bytes for noteName to set.
     * @return This builder for chaining.
     */
    public Builder setNoteNameBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      noteName_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }

    private int kind_ = 0;
    /**
     *
     *
     * <pre>
     * Output only. This explicitly denotes which of the occurrence details are
     * specified. This field can be used as a filter in list requests.
     * </pre>
     *
     * <code>.grafeas.v1.NoteKind kind = 4;</code>
     *
     * @return The enum numeric value on the wire for kind.
     */
    @java.lang.Override
    public int getKindValue() {
      return kind_;
    }
    /**
     *
     *
     * <pre>
     * Output only. This explicitly denotes which of the occurrence details are
     * specified. This field can be used as a filter in list requests.
     * </pre>
     *
     * <code>.grafeas.v1.NoteKind kind = 4;</code>
     *
     * @param value The enum numeric value on the wire for kind to set.
     * @return This builder for chaining.
     */
    public Builder setKindValue(int value) {
      kind_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. This explicitly denotes which of the occurrence details are
     * specified. This field can be used as a filter in list requests.
     * </pre>
     *
     * <code>.grafeas.v1.NoteKind kind = 4;</code>
     *
     * @return The kind.
     */
    @java.lang.Override
    public io.grafeas.v1.NoteKind getKind() {
      io.grafeas.v1.NoteKind result = io.grafeas.v1.NoteKind.forNumber(kind_);
      return result == null ? io.grafeas.v1.NoteKind.UNRECOGNIZED : result;
    }
    /**
     *
     *
     * <pre>
     * Output only. This explicitly denotes which of the occurrence details are
     * specified. This field can be used as a filter in list requests.
     * </pre>
     *
     * <code>.grafeas.v1.NoteKind kind = 4;</code>
     *
     * @param value The kind to set.
     * @return This builder for chaining.
     */
    public Builder setKind(io.grafeas.v1.NoteKind value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000008;
      kind_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. This explicitly denotes which of the occurrence details are
     * specified. This field can be used as a filter in list requests.
     * </pre>
     *
     * <code>.grafeas.v1.NoteKind kind = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearKind() {
      bitField0_ = (bitField0_ & ~0x00000008);
      kind_ = 0;
      onChanged();
      return this;
    }

    private java.lang.Object remediation_ = "";
    /**
     *
     *
     * <pre>
     * A description of actions that can be taken to remedy the note.
     * </pre>
     *
     * <code>string remediation = 5;</code>
     *
     * @return The remediation.
     */
    public java.lang.String getRemediation() {
      java.lang.Object ref = remediation_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        remediation_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * A description of actions that can be taken to remedy the note.
     * </pre>
     *
     * <code>string remediation = 5;</code>
     *
     * @return The bytes for remediation.
     */
    public com.google.protobuf.ByteString getRemediationBytes() {
      java.lang.Object ref = remediation_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        remediation_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * A description of actions that can be taken to remedy the note.
     * </pre>
     *
     * <code>string remediation = 5;</code>
     *
     * @param value The remediation to set.
     * @return This builder for chaining.
     */
    public Builder setRemediation(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      remediation_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A description of actions that can be taken to remedy the note.
     * </pre>
     *
     * <code>string remediation = 5;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearRemediation() {
      remediation_ = getDefaultInstance().getRemediation();
      bitField0_ = (bitField0_ & ~0x00000010);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A description of actions that can be taken to remedy the note.
     * </pre>
     *
     * <code>string remediation = 5;</code>
     *
     * @param value The bytes for remediation to set.
     * @return This builder for chaining.
     */
    public Builder setRemediationBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      remediation_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }

    private com.google.protobuf.Timestamp createTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        createTimeBuilder_;
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 6;</code>
     *
     * @return Whether the createTime field is set.
     */
    public boolean hasCreateTime() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 6;</code>
     *
     * @return The createTime.
     */
    public com.google.protobuf.Timestamp getCreateTime() {
      if (createTimeBuilder_ == null) {
        return createTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : createTime_;
      } else {
        return createTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 6;</code>
     */
    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
      if (createTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        createTime_ = value;
      } else {
        createTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 6;</code>
     */
    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (createTimeBuilder_ == null) {
        createTime_ = builderForValue.build();
      } else {
        createTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 6;</code>
     */
    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
      if (createTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000020) != 0)
            && createTime_ != null
            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getCreateTimeBuilder().mergeFrom(value);
        } else {
          createTime_ = value;
        }
      } else {
        createTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 6;</code>
     */
    public Builder clearCreateTime() {
      bitField0_ = (bitField0_ & ~0x00000020);
      createTime_ = null;
      if (createTimeBuilder_ != null) {
        createTimeBuilder_.dispose();
        createTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 6;</code>
     */
    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
      bitField0_ |= 0x00000020;
      onChanged();
      return getCreateTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 6;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      if (createTimeBuilder_ != null) {
        return createTimeBuilder_.getMessageOrBuilder();
      } else {
        return createTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : createTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 6;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getCreateTimeFieldBuilder() {
      if (createTimeBuilder_ == null) {
        createTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getCreateTime(), getParentForChildren(), isClean());
        createTime_ = null;
      }
      return createTimeBuilder_;
    }

    private com.google.protobuf.Timestamp updateTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        updateTimeBuilder_;
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was last updated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 7;</code>
     *
     * @return Whether the updateTime field is set.
     */
    public boolean hasUpdateTime() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was last updated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 7;</code>
     *
     * @return The updateTime.
     */
    public com.google.protobuf.Timestamp getUpdateTime() {
      if (updateTimeBuilder_ == null) {
        return updateTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : updateTime_;
      } else {
        return updateTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was last updated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 7;</code>
     */
    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
      if (updateTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        updateTime_ = value;
      } else {
        updateTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was last updated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 7;</code>
     */
    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (updateTimeBuilder_ == null) {
        updateTime_ = builderForValue.build();
      } else {
        updateTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was last updated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 7;</code>
     */
    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
      if (updateTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000040) != 0)
            && updateTime_ != null
            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getUpdateTimeBuilder().mergeFrom(value);
        } else {
          updateTime_ = value;
        }
      } else {
        updateTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was last updated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 7;</code>
     */
    public Builder clearUpdateTime() {
      bitField0_ = (bitField0_ & ~0x00000040);
      updateTime_ = null;
      if (updateTimeBuilder_ != null) {
        updateTimeBuilder_.dispose();
        updateTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was last updated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 7;</code>
     */
    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
      bitField0_ |= 0x00000040;
      onChanged();
      return getUpdateTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was last updated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 7;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      if (updateTimeBuilder_ != null) {
        return updateTimeBuilder_.getMessageOrBuilder();
      } else {
        return updateTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : updateTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The time this occurrence was last updated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 7;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getUpdateTimeFieldBuilder() {
      if (updateTimeBuilder_ == null) {
        updateTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getUpdateTime(), getParentForChildren(), isClean());
        updateTime_ = null;
      }
      return updateTimeBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.VulnerabilityOccurrence,
            io.grafeas.v1.VulnerabilityOccurrence.Builder,
            io.grafeas.v1.VulnerabilityOccurrenceOrBuilder>
        vulnerabilityBuilder_;
    /**
     *
     *
     * <pre>
     * Describes a security vulnerability.
     * </pre>
     *
     * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
     *
     * @return Whether the vulnerability field is set.
     */
    @java.lang.Override
    public boolean hasVulnerability() {
      return detailsCase_ == 8;
    }
    /**
     *
     *
     * <pre>
     * Describes a security vulnerability.
     * </pre>
     *
     * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
     *
     * @return The vulnerability.
     */
    @java.lang.Override
    public io.grafeas.v1.VulnerabilityOccurrence getVulnerability() {
      if (vulnerabilityBuilder_ == null) {
        if (detailsCase_ == 8) {
          return (io.grafeas.v1.VulnerabilityOccurrence) details_;
        }
        return io.grafeas.v1.VulnerabilityOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 8) {
          return vulnerabilityBuilder_.getMessage();
        }
        return io.grafeas.v1.VulnerabilityOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes a security vulnerability.
     * </pre>
     *
     * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
     */
    public Builder setVulnerability(io.grafeas.v1.VulnerabilityOccurrence value) {
      if (vulnerabilityBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        vulnerabilityBuilder_.setMessage(value);
      }
      detailsCase_ = 8;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a security vulnerability.
     * </pre>
     *
     * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
     */
    public Builder setVulnerability(io.grafeas.v1.VulnerabilityOccurrence.Builder builderForValue) {
      if (vulnerabilityBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        vulnerabilityBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 8;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a security vulnerability.
     * </pre>
     *
     * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
     */
    public Builder mergeVulnerability(io.grafeas.v1.VulnerabilityOccurrence value) {
      if (vulnerabilityBuilder_ == null) {
        if (detailsCase_ == 8
            && details_ != io.grafeas.v1.VulnerabilityOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.VulnerabilityOccurrence.newBuilder(
                      (io.grafeas.v1.VulnerabilityOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 8) {
          vulnerabilityBuilder_.mergeFrom(value);
        } else {
          vulnerabilityBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 8;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a security vulnerability.
     * </pre>
     *
     * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
     */
    public Builder clearVulnerability() {
      if (vulnerabilityBuilder_ == null) {
        if (detailsCase_ == 8) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 8) {
          detailsCase_ = 0;
          details_ = null;
        }
        vulnerabilityBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a security vulnerability.
     * </pre>
     *
     * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
     */
    public io.grafeas.v1.VulnerabilityOccurrence.Builder getVulnerabilityBuilder() {
      return getVulnerabilityFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes a security vulnerability.
     * </pre>
     *
     * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.VulnerabilityOccurrenceOrBuilder getVulnerabilityOrBuilder() {
      if ((detailsCase_ == 8) && (vulnerabilityBuilder_ != null)) {
        return vulnerabilityBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 8) {
          return (io.grafeas.v1.VulnerabilityOccurrence) details_;
        }
        return io.grafeas.v1.VulnerabilityOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes a security vulnerability.
     * </pre>
     *
     * <code>.grafeas.v1.VulnerabilityOccurrence vulnerability = 8;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.VulnerabilityOccurrence,
            io.grafeas.v1.VulnerabilityOccurrence.Builder,
            io.grafeas.v1.VulnerabilityOccurrenceOrBuilder>
        getVulnerabilityFieldBuilder() {
      if (vulnerabilityBuilder_ == null) {
        if (!(detailsCase_ == 8)) {
          details_ = io.grafeas.v1.VulnerabilityOccurrence.getDefaultInstance();
        }
        vulnerabilityBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.VulnerabilityOccurrence,
                io.grafeas.v1.VulnerabilityOccurrence.Builder,
                io.grafeas.v1.VulnerabilityOccurrenceOrBuilder>(
                (io.grafeas.v1.VulnerabilityOccurrence) details_,
                getParentForChildren(),
                isClean());
        details_ = null;
      }
      detailsCase_ = 8;
      onChanged();
      return vulnerabilityBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.BuildOccurrence,
            io.grafeas.v1.BuildOccurrence.Builder,
            io.grafeas.v1.BuildOccurrenceOrBuilder>
        buildBuilder_;
    /**
     *
     *
     * <pre>
     * Describes a verifiable build.
     * </pre>
     *
     * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
     *
     * @return Whether the build field is set.
     */
    @java.lang.Override
    public boolean hasBuild() {
      return detailsCase_ == 9;
    }
    /**
     *
     *
     * <pre>
     * Describes a verifiable build.
     * </pre>
     *
     * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
     *
     * @return The build.
     */
    @java.lang.Override
    public io.grafeas.v1.BuildOccurrence getBuild() {
      if (buildBuilder_ == null) {
        if (detailsCase_ == 9) {
          return (io.grafeas.v1.BuildOccurrence) details_;
        }
        return io.grafeas.v1.BuildOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 9) {
          return buildBuilder_.getMessage();
        }
        return io.grafeas.v1.BuildOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes a verifiable build.
     * </pre>
     *
     * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
     */
    public Builder setBuild(io.grafeas.v1.BuildOccurrence value) {
      if (buildBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        buildBuilder_.setMessage(value);
      }
      detailsCase_ = 9;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a verifiable build.
     * </pre>
     *
     * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
     */
    public Builder setBuild(io.grafeas.v1.BuildOccurrence.Builder builderForValue) {
      if (buildBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        buildBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 9;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a verifiable build.
     * </pre>
     *
     * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
     */
    public Builder mergeBuild(io.grafeas.v1.BuildOccurrence value) {
      if (buildBuilder_ == null) {
        if (detailsCase_ == 9 && details_ != io.grafeas.v1.BuildOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.BuildOccurrence.newBuilder((io.grafeas.v1.BuildOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 9) {
          buildBuilder_.mergeFrom(value);
        } else {
          buildBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 9;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a verifiable build.
     * </pre>
     *
     * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
     */
    public Builder clearBuild() {
      if (buildBuilder_ == null) {
        if (detailsCase_ == 9) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 9) {
          detailsCase_ = 0;
          details_ = null;
        }
        buildBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a verifiable build.
     * </pre>
     *
     * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
     */
    public io.grafeas.v1.BuildOccurrence.Builder getBuildBuilder() {
      return getBuildFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes a verifiable build.
     * </pre>
     *
     * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.BuildOccurrenceOrBuilder getBuildOrBuilder() {
      if ((detailsCase_ == 9) && (buildBuilder_ != null)) {
        return buildBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 9) {
          return (io.grafeas.v1.BuildOccurrence) details_;
        }
        return io.grafeas.v1.BuildOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes a verifiable build.
     * </pre>
     *
     * <code>.grafeas.v1.BuildOccurrence build = 9;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.BuildOccurrence,
            io.grafeas.v1.BuildOccurrence.Builder,
            io.grafeas.v1.BuildOccurrenceOrBuilder>
        getBuildFieldBuilder() {
      if (buildBuilder_ == null) {
        if (!(detailsCase_ == 9)) {
          details_ = io.grafeas.v1.BuildOccurrence.getDefaultInstance();
        }
        buildBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.BuildOccurrence,
                io.grafeas.v1.BuildOccurrence.Builder,
                io.grafeas.v1.BuildOccurrenceOrBuilder>(
                (io.grafeas.v1.BuildOccurrence) details_, getParentForChildren(), isClean());
        details_ = null;
      }
      detailsCase_ = 9;
      onChanged();
      return buildBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.ImageOccurrence,
            io.grafeas.v1.ImageOccurrence.Builder,
            io.grafeas.v1.ImageOccurrenceOrBuilder>
        imageBuilder_;
    /**
     *
     *
     * <pre>
     * Describes how this resource derives from the basis in the associated
     * note.
     * </pre>
     *
     * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
     *
     * @return Whether the image field is set.
     */
    @java.lang.Override
    public boolean hasImage() {
      return detailsCase_ == 10;
    }
    /**
     *
     *
     * <pre>
     * Describes how this resource derives from the basis in the associated
     * note.
     * </pre>
     *
     * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
     *
     * @return The image.
     */
    @java.lang.Override
    public io.grafeas.v1.ImageOccurrence getImage() {
      if (imageBuilder_ == null) {
        if (detailsCase_ == 10) {
          return (io.grafeas.v1.ImageOccurrence) details_;
        }
        return io.grafeas.v1.ImageOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 10) {
          return imageBuilder_.getMessage();
        }
        return io.grafeas.v1.ImageOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes how this resource derives from the basis in the associated
     * note.
     * </pre>
     *
     * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
     */
    public Builder setImage(io.grafeas.v1.ImageOccurrence value) {
      if (imageBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        imageBuilder_.setMessage(value);
      }
      detailsCase_ = 10;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes how this resource derives from the basis in the associated
     * note.
     * </pre>
     *
     * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
     */
    public Builder setImage(io.grafeas.v1.ImageOccurrence.Builder builderForValue) {
      if (imageBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        imageBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 10;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes how this resource derives from the basis in the associated
     * note.
     * </pre>
     *
     * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
     */
    public Builder mergeImage(io.grafeas.v1.ImageOccurrence value) {
      if (imageBuilder_ == null) {
        if (detailsCase_ == 10 && details_ != io.grafeas.v1.ImageOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.ImageOccurrence.newBuilder((io.grafeas.v1.ImageOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 10) {
          imageBuilder_.mergeFrom(value);
        } else {
          imageBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 10;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes how this resource derives from the basis in the associated
     * note.
     * </pre>
     *
     * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
     */
    public Builder clearImage() {
      if (imageBuilder_ == null) {
        if (detailsCase_ == 10) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 10) {
          detailsCase_ = 0;
          details_ = null;
        }
        imageBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes how this resource derives from the basis in the associated
     * note.
     * </pre>
     *
     * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
     */
    public io.grafeas.v1.ImageOccurrence.Builder getImageBuilder() {
      return getImageFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes how this resource derives from the basis in the associated
     * note.
     * </pre>
     *
     * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.ImageOccurrenceOrBuilder getImageOrBuilder() {
      if ((detailsCase_ == 10) && (imageBuilder_ != null)) {
        return imageBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 10) {
          return (io.grafeas.v1.ImageOccurrence) details_;
        }
        return io.grafeas.v1.ImageOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes how this resource derives from the basis in the associated
     * note.
     * </pre>
     *
     * <code>.grafeas.v1.ImageOccurrence image = 10;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.ImageOccurrence,
            io.grafeas.v1.ImageOccurrence.Builder,
            io.grafeas.v1.ImageOccurrenceOrBuilder>
        getImageFieldBuilder() {
      if (imageBuilder_ == null) {
        if (!(detailsCase_ == 10)) {
          details_ = io.grafeas.v1.ImageOccurrence.getDefaultInstance();
        }
        imageBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.ImageOccurrence,
                io.grafeas.v1.ImageOccurrence.Builder,
                io.grafeas.v1.ImageOccurrenceOrBuilder>(
                (io.grafeas.v1.ImageOccurrence) details_, getParentForChildren(), isClean());
        details_ = null;
      }
      detailsCase_ = 10;
      onChanged();
      return imageBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.PackageOccurrence,
            io.grafeas.v1.PackageOccurrence.Builder,
            io.grafeas.v1.PackageOccurrenceOrBuilder>
        packageBuilder_;
    /**
     *
     *
     * <pre>
     * Describes the installation of a package on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
     *
     * @return Whether the package field is set.
     */
    @java.lang.Override
    public boolean hasPackage() {
      return detailsCase_ == 11;
    }
    /**
     *
     *
     * <pre>
     * Describes the installation of a package on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
     *
     * @return The package.
     */
    @java.lang.Override
    public io.grafeas.v1.PackageOccurrence getPackage() {
      if (packageBuilder_ == null) {
        if (detailsCase_ == 11) {
          return (io.grafeas.v1.PackageOccurrence) details_;
        }
        return io.grafeas.v1.PackageOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 11) {
          return packageBuilder_.getMessage();
        }
        return io.grafeas.v1.PackageOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes the installation of a package on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
     */
    public Builder setPackage(io.grafeas.v1.PackageOccurrence value) {
      if (packageBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        packageBuilder_.setMessage(value);
      }
      detailsCase_ = 11;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the installation of a package on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
     */
    public Builder setPackage(io.grafeas.v1.PackageOccurrence.Builder builderForValue) {
      if (packageBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        packageBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 11;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the installation of a package on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
     */
    public Builder mergePackage(io.grafeas.v1.PackageOccurrence value) {
      if (packageBuilder_ == null) {
        if (detailsCase_ == 11
            && details_ != io.grafeas.v1.PackageOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.PackageOccurrence.newBuilder((io.grafeas.v1.PackageOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 11) {
          packageBuilder_.mergeFrom(value);
        } else {
          packageBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 11;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the installation of a package on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
     */
    public Builder clearPackage() {
      if (packageBuilder_ == null) {
        if (detailsCase_ == 11) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 11) {
          detailsCase_ = 0;
          details_ = null;
        }
        packageBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the installation of a package on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
     */
    public io.grafeas.v1.PackageOccurrence.Builder getPackageBuilder() {
      return getPackageFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes the installation of a package on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.PackageOccurrenceOrBuilder getPackageOrBuilder() {
      if ((detailsCase_ == 11) && (packageBuilder_ != null)) {
        return packageBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 11) {
          return (io.grafeas.v1.PackageOccurrence) details_;
        }
        return io.grafeas.v1.PackageOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes the installation of a package on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.PackageOccurrence package = 11;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.PackageOccurrence,
            io.grafeas.v1.PackageOccurrence.Builder,
            io.grafeas.v1.PackageOccurrenceOrBuilder>
        getPackageFieldBuilder() {
      if (packageBuilder_ == null) {
        if (!(detailsCase_ == 11)) {
          details_ = io.grafeas.v1.PackageOccurrence.getDefaultInstance();
        }
        packageBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.PackageOccurrence,
                io.grafeas.v1.PackageOccurrence.Builder,
                io.grafeas.v1.PackageOccurrenceOrBuilder>(
                (io.grafeas.v1.PackageOccurrence) details_, getParentForChildren(), isClean());
        details_ = null;
      }
      detailsCase_ = 11;
      onChanged();
      return packageBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.DeploymentOccurrence,
            io.grafeas.v1.DeploymentOccurrence.Builder,
            io.grafeas.v1.DeploymentOccurrenceOrBuilder>
        deploymentBuilder_;
    /**
     *
     *
     * <pre>
     * Describes the deployment of an artifact on a runtime.
     * </pre>
     *
     * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
     *
     * @return Whether the deployment field is set.
     */
    @java.lang.Override
    public boolean hasDeployment() {
      return detailsCase_ == 12;
    }
    /**
     *
     *
     * <pre>
     * Describes the deployment of an artifact on a runtime.
     * </pre>
     *
     * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
     *
     * @return The deployment.
     */
    @java.lang.Override
    public io.grafeas.v1.DeploymentOccurrence getDeployment() {
      if (deploymentBuilder_ == null) {
        if (detailsCase_ == 12) {
          return (io.grafeas.v1.DeploymentOccurrence) details_;
        }
        return io.grafeas.v1.DeploymentOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 12) {
          return deploymentBuilder_.getMessage();
        }
        return io.grafeas.v1.DeploymentOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes the deployment of an artifact on a runtime.
     * </pre>
     *
     * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
     */
    public Builder setDeployment(io.grafeas.v1.DeploymentOccurrence value) {
      if (deploymentBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        deploymentBuilder_.setMessage(value);
      }
      detailsCase_ = 12;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the deployment of an artifact on a runtime.
     * </pre>
     *
     * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
     */
    public Builder setDeployment(io.grafeas.v1.DeploymentOccurrence.Builder builderForValue) {
      if (deploymentBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        deploymentBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 12;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the deployment of an artifact on a runtime.
     * </pre>
     *
     * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
     */
    public Builder mergeDeployment(io.grafeas.v1.DeploymentOccurrence value) {
      if (deploymentBuilder_ == null) {
        if (detailsCase_ == 12
            && details_ != io.grafeas.v1.DeploymentOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.DeploymentOccurrence.newBuilder(
                      (io.grafeas.v1.DeploymentOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 12) {
          deploymentBuilder_.mergeFrom(value);
        } else {
          deploymentBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 12;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the deployment of an artifact on a runtime.
     * </pre>
     *
     * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
     */
    public Builder clearDeployment() {
      if (deploymentBuilder_ == null) {
        if (detailsCase_ == 12) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 12) {
          detailsCase_ = 0;
          details_ = null;
        }
        deploymentBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the deployment of an artifact on a runtime.
     * </pre>
     *
     * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
     */
    public io.grafeas.v1.DeploymentOccurrence.Builder getDeploymentBuilder() {
      return getDeploymentFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes the deployment of an artifact on a runtime.
     * </pre>
     *
     * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.DeploymentOccurrenceOrBuilder getDeploymentOrBuilder() {
      if ((detailsCase_ == 12) && (deploymentBuilder_ != null)) {
        return deploymentBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 12) {
          return (io.grafeas.v1.DeploymentOccurrence) details_;
        }
        return io.grafeas.v1.DeploymentOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes the deployment of an artifact on a runtime.
     * </pre>
     *
     * <code>.grafeas.v1.DeploymentOccurrence deployment = 12;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.DeploymentOccurrence,
            io.grafeas.v1.DeploymentOccurrence.Builder,
            io.grafeas.v1.DeploymentOccurrenceOrBuilder>
        getDeploymentFieldBuilder() {
      if (deploymentBuilder_ == null) {
        if (!(detailsCase_ == 12)) {
          details_ = io.grafeas.v1.DeploymentOccurrence.getDefaultInstance();
        }
        deploymentBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.DeploymentOccurrence,
                io.grafeas.v1.DeploymentOccurrence.Builder,
                io.grafeas.v1.DeploymentOccurrenceOrBuilder>(
                (io.grafeas.v1.DeploymentOccurrence) details_, getParentForChildren(), isClean());
        details_ = null;
      }
      detailsCase_ = 12;
      onChanged();
      return deploymentBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.DiscoveryOccurrence,
            io.grafeas.v1.DiscoveryOccurrence.Builder,
            io.grafeas.v1.DiscoveryOccurrenceOrBuilder>
        discoveryBuilder_;
    /**
     *
     *
     * <pre>
     * Describes when a resource was discovered.
     * </pre>
     *
     * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
     *
     * @return Whether the discovery field is set.
     */
    @java.lang.Override
    public boolean hasDiscovery() {
      return detailsCase_ == 13;
    }
    /**
     *
     *
     * <pre>
     * Describes when a resource was discovered.
     * </pre>
     *
     * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
     *
     * @return The discovery.
     */
    @java.lang.Override
    public io.grafeas.v1.DiscoveryOccurrence getDiscovery() {
      if (discoveryBuilder_ == null) {
        if (detailsCase_ == 13) {
          return (io.grafeas.v1.DiscoveryOccurrence) details_;
        }
        return io.grafeas.v1.DiscoveryOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 13) {
          return discoveryBuilder_.getMessage();
        }
        return io.grafeas.v1.DiscoveryOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes when a resource was discovered.
     * </pre>
     *
     * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
     */
    public Builder setDiscovery(io.grafeas.v1.DiscoveryOccurrence value) {
      if (discoveryBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        discoveryBuilder_.setMessage(value);
      }
      detailsCase_ = 13;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes when a resource was discovered.
     * </pre>
     *
     * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
     */
    public Builder setDiscovery(io.grafeas.v1.DiscoveryOccurrence.Builder builderForValue) {
      if (discoveryBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        discoveryBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 13;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes when a resource was discovered.
     * </pre>
     *
     * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
     */
    public Builder mergeDiscovery(io.grafeas.v1.DiscoveryOccurrence value) {
      if (discoveryBuilder_ == null) {
        if (detailsCase_ == 13
            && details_ != io.grafeas.v1.DiscoveryOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.DiscoveryOccurrence.newBuilder(
                      (io.grafeas.v1.DiscoveryOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 13) {
          discoveryBuilder_.mergeFrom(value);
        } else {
          discoveryBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 13;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes when a resource was discovered.
     * </pre>
     *
     * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
     */
    public Builder clearDiscovery() {
      if (discoveryBuilder_ == null) {
        if (detailsCase_ == 13) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 13) {
          detailsCase_ = 0;
          details_ = null;
        }
        discoveryBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes when a resource was discovered.
     * </pre>
     *
     * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
     */
    public io.grafeas.v1.DiscoveryOccurrence.Builder getDiscoveryBuilder() {
      return getDiscoveryFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes when a resource was discovered.
     * </pre>
     *
     * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.DiscoveryOccurrenceOrBuilder getDiscoveryOrBuilder() {
      if ((detailsCase_ == 13) && (discoveryBuilder_ != null)) {
        return discoveryBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 13) {
          return (io.grafeas.v1.DiscoveryOccurrence) details_;
        }
        return io.grafeas.v1.DiscoveryOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes when a resource was discovered.
     * </pre>
     *
     * <code>.grafeas.v1.DiscoveryOccurrence discovery = 13;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.DiscoveryOccurrence,
            io.grafeas.v1.DiscoveryOccurrence.Builder,
            io.grafeas.v1.DiscoveryOccurrenceOrBuilder>
        getDiscoveryFieldBuilder() {
      if (discoveryBuilder_ == null) {
        if (!(detailsCase_ == 13)) {
          details_ = io.grafeas.v1.DiscoveryOccurrence.getDefaultInstance();
        }
        discoveryBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.DiscoveryOccurrence,
                io.grafeas.v1.DiscoveryOccurrence.Builder,
                io.grafeas.v1.DiscoveryOccurrenceOrBuilder>(
                (io.grafeas.v1.DiscoveryOccurrence) details_, getParentForChildren(), isClean());
        details_ = null;
      }
      detailsCase_ = 13;
      onChanged();
      return discoveryBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.AttestationOccurrence,
            io.grafeas.v1.AttestationOccurrence.Builder,
            io.grafeas.v1.AttestationOccurrenceOrBuilder>
        attestationBuilder_;
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact.
     * </pre>
     *
     * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
     *
     * @return Whether the attestation field is set.
     */
    @java.lang.Override
    public boolean hasAttestation() {
      return detailsCase_ == 14;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact.
     * </pre>
     *
     * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
     *
     * @return The attestation.
     */
    @java.lang.Override
    public io.grafeas.v1.AttestationOccurrence getAttestation() {
      if (attestationBuilder_ == null) {
        if (detailsCase_ == 14) {
          return (io.grafeas.v1.AttestationOccurrence) details_;
        }
        return io.grafeas.v1.AttestationOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 14) {
          return attestationBuilder_.getMessage();
        }
        return io.grafeas.v1.AttestationOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact.
     * </pre>
     *
     * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
     */
    public Builder setAttestation(io.grafeas.v1.AttestationOccurrence value) {
      if (attestationBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        attestationBuilder_.setMessage(value);
      }
      detailsCase_ = 14;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact.
     * </pre>
     *
     * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
     */
    public Builder setAttestation(io.grafeas.v1.AttestationOccurrence.Builder builderForValue) {
      if (attestationBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        attestationBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 14;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact.
     * </pre>
     *
     * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
     */
    public Builder mergeAttestation(io.grafeas.v1.AttestationOccurrence value) {
      if (attestationBuilder_ == null) {
        if (detailsCase_ == 14
            && details_ != io.grafeas.v1.AttestationOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.AttestationOccurrence.newBuilder(
                      (io.grafeas.v1.AttestationOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 14) {
          attestationBuilder_.mergeFrom(value);
        } else {
          attestationBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 14;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact.
     * </pre>
     *
     * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
     */
    public Builder clearAttestation() {
      if (attestationBuilder_ == null) {
        if (detailsCase_ == 14) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 14) {
          detailsCase_ = 0;
          details_ = null;
        }
        attestationBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact.
     * </pre>
     *
     * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
     */
    public io.grafeas.v1.AttestationOccurrence.Builder getAttestationBuilder() {
      return getAttestationFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact.
     * </pre>
     *
     * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.AttestationOccurrenceOrBuilder getAttestationOrBuilder() {
      if ((detailsCase_ == 14) && (attestationBuilder_ != null)) {
        return attestationBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 14) {
          return (io.grafeas.v1.AttestationOccurrence) details_;
        }
        return io.grafeas.v1.AttestationOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact.
     * </pre>
     *
     * <code>.grafeas.v1.AttestationOccurrence attestation = 14;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.AttestationOccurrence,
            io.grafeas.v1.AttestationOccurrence.Builder,
            io.grafeas.v1.AttestationOccurrenceOrBuilder>
        getAttestationFieldBuilder() {
      if (attestationBuilder_ == null) {
        if (!(detailsCase_ == 14)) {
          details_ = io.grafeas.v1.AttestationOccurrence.getDefaultInstance();
        }
        attestationBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.AttestationOccurrence,
                io.grafeas.v1.AttestationOccurrence.Builder,
                io.grafeas.v1.AttestationOccurrenceOrBuilder>(
                (io.grafeas.v1.AttestationOccurrence) details_, getParentForChildren(), isClean());
        details_ = null;
      }
      detailsCase_ = 14;
      onChanged();
      return attestationBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.UpgradeOccurrence,
            io.grafeas.v1.UpgradeOccurrence.Builder,
            io.grafeas.v1.UpgradeOccurrenceOrBuilder>
        upgradeBuilder_;
    /**
     *
     *
     * <pre>
     * Describes an available package upgrade on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
     *
     * @return Whether the upgrade field is set.
     */
    @java.lang.Override
    public boolean hasUpgrade() {
      return detailsCase_ == 15;
    }
    /**
     *
     *
     * <pre>
     * Describes an available package upgrade on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
     *
     * @return The upgrade.
     */
    @java.lang.Override
    public io.grafeas.v1.UpgradeOccurrence getUpgrade() {
      if (upgradeBuilder_ == null) {
        if (detailsCase_ == 15) {
          return (io.grafeas.v1.UpgradeOccurrence) details_;
        }
        return io.grafeas.v1.UpgradeOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 15) {
          return upgradeBuilder_.getMessage();
        }
        return io.grafeas.v1.UpgradeOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes an available package upgrade on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
     */
    public Builder setUpgrade(io.grafeas.v1.UpgradeOccurrence value) {
      if (upgradeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        upgradeBuilder_.setMessage(value);
      }
      detailsCase_ = 15;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an available package upgrade on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
     */
    public Builder setUpgrade(io.grafeas.v1.UpgradeOccurrence.Builder builderForValue) {
      if (upgradeBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        upgradeBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 15;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an available package upgrade on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
     */
    public Builder mergeUpgrade(io.grafeas.v1.UpgradeOccurrence value) {
      if (upgradeBuilder_ == null) {
        if (detailsCase_ == 15
            && details_ != io.grafeas.v1.UpgradeOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.UpgradeOccurrence.newBuilder((io.grafeas.v1.UpgradeOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 15) {
          upgradeBuilder_.mergeFrom(value);
        } else {
          upgradeBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 15;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an available package upgrade on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
     */
    public Builder clearUpgrade() {
      if (upgradeBuilder_ == null) {
        if (detailsCase_ == 15) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 15) {
          detailsCase_ = 0;
          details_ = null;
        }
        upgradeBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an available package upgrade on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
     */
    public io.grafeas.v1.UpgradeOccurrence.Builder getUpgradeBuilder() {
      return getUpgradeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes an available package upgrade on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.UpgradeOccurrenceOrBuilder getUpgradeOrBuilder() {
      if ((detailsCase_ == 15) && (upgradeBuilder_ != null)) {
        return upgradeBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 15) {
          return (io.grafeas.v1.UpgradeOccurrence) details_;
        }
        return io.grafeas.v1.UpgradeOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes an available package upgrade on the linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.UpgradeOccurrence upgrade = 15;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.UpgradeOccurrence,
            io.grafeas.v1.UpgradeOccurrence.Builder,
            io.grafeas.v1.UpgradeOccurrenceOrBuilder>
        getUpgradeFieldBuilder() {
      if (upgradeBuilder_ == null) {
        if (!(detailsCase_ == 15)) {
          details_ = io.grafeas.v1.UpgradeOccurrence.getDefaultInstance();
        }
        upgradeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.UpgradeOccurrence,
                io.grafeas.v1.UpgradeOccurrence.Builder,
                io.grafeas.v1.UpgradeOccurrenceOrBuilder>(
                (io.grafeas.v1.UpgradeOccurrence) details_, getParentForChildren(), isClean());
        details_ = null;
      }
      detailsCase_ = 15;
      onChanged();
      return upgradeBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.ComplianceOccurrence,
            io.grafeas.v1.ComplianceOccurrence.Builder,
            io.grafeas.v1.ComplianceOccurrenceOrBuilder>
        complianceBuilder_;
    /**
     *
     *
     * <pre>
     * Describes a compliance violation on a linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.ComplianceOccurrence compliance = 16;</code>
     *
     * @return Whether the compliance field is set.
     */
    @java.lang.Override
    public boolean hasCompliance() {
      return detailsCase_ == 16;
    }
    /**
     *
     *
     * <pre>
     * Describes a compliance violation on a linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.ComplianceOccurrence compliance = 16;</code>
     *
     * @return The compliance.
     */
    @java.lang.Override
    public io.grafeas.v1.ComplianceOccurrence getCompliance() {
      if (complianceBuilder_ == null) {
        if (detailsCase_ == 16) {
          return (io.grafeas.v1.ComplianceOccurrence) details_;
        }
        return io.grafeas.v1.ComplianceOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 16) {
          return complianceBuilder_.getMessage();
        }
        return io.grafeas.v1.ComplianceOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes a compliance violation on a linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.ComplianceOccurrence compliance = 16;</code>
     */
    public Builder setCompliance(io.grafeas.v1.ComplianceOccurrence value) {
      if (complianceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        complianceBuilder_.setMessage(value);
      }
      detailsCase_ = 16;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a compliance violation on a linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.ComplianceOccurrence compliance = 16;</code>
     */
    public Builder setCompliance(io.grafeas.v1.ComplianceOccurrence.Builder builderForValue) {
      if (complianceBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        complianceBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 16;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a compliance violation on a linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.ComplianceOccurrence compliance = 16;</code>
     */
    public Builder mergeCompliance(io.grafeas.v1.ComplianceOccurrence value) {
      if (complianceBuilder_ == null) {
        if (detailsCase_ == 16
            && details_ != io.grafeas.v1.ComplianceOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.ComplianceOccurrence.newBuilder(
                      (io.grafeas.v1.ComplianceOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 16) {
          complianceBuilder_.mergeFrom(value);
        } else {
          complianceBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 16;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a compliance violation on a linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.ComplianceOccurrence compliance = 16;</code>
     */
    public Builder clearCompliance() {
      if (complianceBuilder_ == null) {
        if (detailsCase_ == 16) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 16) {
          detailsCase_ = 0;
          details_ = null;
        }
        complianceBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes a compliance violation on a linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.ComplianceOccurrence compliance = 16;</code>
     */
    public io.grafeas.v1.ComplianceOccurrence.Builder getComplianceBuilder() {
      return getComplianceFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes a compliance violation on a linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.ComplianceOccurrence compliance = 16;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.ComplianceOccurrenceOrBuilder getComplianceOrBuilder() {
      if ((detailsCase_ == 16) && (complianceBuilder_ != null)) {
        return complianceBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 16) {
          return (io.grafeas.v1.ComplianceOccurrence) details_;
        }
        return io.grafeas.v1.ComplianceOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes a compliance violation on a linked resource.
     * </pre>
     *
     * <code>.grafeas.v1.ComplianceOccurrence compliance = 16;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.ComplianceOccurrence,
            io.grafeas.v1.ComplianceOccurrence.Builder,
            io.grafeas.v1.ComplianceOccurrenceOrBuilder>
        getComplianceFieldBuilder() {
      if (complianceBuilder_ == null) {
        if (!(detailsCase_ == 16)) {
          details_ = io.grafeas.v1.ComplianceOccurrence.getDefaultInstance();
        }
        complianceBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.ComplianceOccurrence,
                io.grafeas.v1.ComplianceOccurrence.Builder,
                io.grafeas.v1.ComplianceOccurrenceOrBuilder>(
                (io.grafeas.v1.ComplianceOccurrence) details_, getParentForChildren(), isClean());
        details_ = null;
      }
      detailsCase_ = 16;
      onChanged();
      return complianceBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.DSSEAttestationOccurrence,
            io.grafeas.v1.DSSEAttestationOccurrence.Builder,
            io.grafeas.v1.DSSEAttestationOccurrenceOrBuilder>
        dsseAttestationBuilder_;
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact using dsse.
     * </pre>
     *
     * <code>.grafeas.v1.DSSEAttestationOccurrence dsse_attestation = 17;</code>
     *
     * @return Whether the dsseAttestation field is set.
     */
    @java.lang.Override
    public boolean hasDsseAttestation() {
      return detailsCase_ == 17;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact using dsse.
     * </pre>
     *
     * <code>.grafeas.v1.DSSEAttestationOccurrence dsse_attestation = 17;</code>
     *
     * @return The dsseAttestation.
     */
    @java.lang.Override
    public io.grafeas.v1.DSSEAttestationOccurrence getDsseAttestation() {
      if (dsseAttestationBuilder_ == null) {
        if (detailsCase_ == 17) {
          return (io.grafeas.v1.DSSEAttestationOccurrence) details_;
        }
        return io.grafeas.v1.DSSEAttestationOccurrence.getDefaultInstance();
      } else {
        if (detailsCase_ == 17) {
          return dsseAttestationBuilder_.getMessage();
        }
        return io.grafeas.v1.DSSEAttestationOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact using dsse.
     * </pre>
     *
     * <code>.grafeas.v1.DSSEAttestationOccurrence dsse_attestation = 17;</code>
     */
    public Builder setDsseAttestation(io.grafeas.v1.DSSEAttestationOccurrence value) {
      if (dsseAttestationBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        details_ = value;
        onChanged();
      } else {
        dsseAttestationBuilder_.setMessage(value);
      }
      detailsCase_ = 17;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact using dsse.
     * </pre>
     *
     * <code>.grafeas.v1.DSSEAttestationOccurrence dsse_attestation = 17;</code>
     */
    public Builder setDsseAttestation(
        io.grafeas.v1.DSSEAttestationOccurrence.Builder builderForValue) {
      if (dsseAttestationBuilder_ == null) {
        details_ = builderForValue.build();
        onChanged();
      } else {
        dsseAttestationBuilder_.setMessage(builderForValue.build());
      }
      detailsCase_ = 17;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact using dsse.
     * </pre>
     *
     * <code>.grafeas.v1.DSSEAttestationOccurrence dsse_attestation = 17;</code>
     */
    public Builder mergeDsseAttestation(io.grafeas.v1.DSSEAttestationOccurrence value) {
      if (dsseAttestationBuilder_ == null) {
        if (detailsCase_ == 17
            && details_ != io.grafeas.v1.DSSEAttestationOccurrence.getDefaultInstance()) {
          details_ =
              io.grafeas.v1.DSSEAttestationOccurrence.newBuilder(
                      (io.grafeas.v1.DSSEAttestationOccurrence) details_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          details_ = value;
        }
        onChanged();
      } else {
        if (detailsCase_ == 17) {
          dsseAttestationBuilder_.mergeFrom(value);
        } else {
          dsseAttestationBuilder_.setMessage(value);
        }
      }
      detailsCase_ = 17;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact using dsse.
     * </pre>
     *
     * <code>.grafeas.v1.DSSEAttestationOccurrence dsse_attestation = 17;</code>
     */
    public Builder clearDsseAttestation() {
      if (dsseAttestationBuilder_ == null) {
        if (detailsCase_ == 17) {
          detailsCase_ = 0;
          details_ = null;
          onChanged();
        }
      } else {
        if (detailsCase_ == 17) {
          detailsCase_ = 0;
          details_ = null;
        }
        dsseAttestationBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact using dsse.
     * </pre>
     *
     * <code>.grafeas.v1.DSSEAttestationOccurrence dsse_attestation = 17;</code>
     */
    public io.grafeas.v1.DSSEAttestationOccurrence.Builder getDsseAttestationBuilder() {
      return getDsseAttestationFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact using dsse.
     * </pre>
     *
     * <code>.grafeas.v1.DSSEAttestationOccurrence dsse_attestation = 17;</code>
     */
    @java.lang.Override
    public io.grafeas.v1.DSSEAttestationOccurrenceOrBuilder getDsseAttestationOrBuilder() {
      if ((detailsCase_ == 17) && (dsseAttestationBuilder_ != null)) {
        return dsseAttestationBuilder_.getMessageOrBuilder();
      } else {
        if (detailsCase_ == 17) {
          return (io.grafeas.v1.DSSEAttestationOccurrence) details_;
        }
        return io.grafeas.v1.DSSEAttestationOccurrence.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes an attestation of an artifact using dsse.
     * </pre>
     *
     * <code>.grafeas.v1.DSSEAttestationOccurrence dsse_attestation = 17;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.DSSEAttestationOccurrence,
            io.grafeas.v1.DSSEAttestationOccurrence.Builder,
            io.grafeas.v1.DSSEAttestationOccurrenceOrBuilder>
        getDsseAttestationFieldBuilder() {
      if (dsseAttestationBuilder_ == null) {
        if (!(detailsCase_ == 17)) {
          details_ = io.grafeas.v1.DSSEAttestationOccurrence.getDefaultInstance();
        }
        dsseAttestationBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.DSSEAttestationOccurrence,
                io.grafeas.v1.DSSEAttestationOccurrence.Builder,
                io.grafeas.v1.DSSEAttestationOccurrenceOrBuilder>(
                (io.grafeas.v1.DSSEAttestationOccurrence) details_,
                getParentForChildren(),
                isClean());
        details_ = null;
      }
      detailsCase_ = 17;
      onChanged();
      return dsseAttestationBuilder_;
    }

    private io.grafeas.v1.Envelope envelope_;
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.Envelope, io.grafeas.v1.Envelope.Builder, io.grafeas.v1.EnvelopeOrBuilder>
        envelopeBuilder_;
    /**
     *
     *
     * <pre>
     * https://github.com/secure-systems-lab/dsse
     * </pre>
     *
     * <code>.grafeas.v1.Envelope envelope = 18;</code>
     *
     * @return Whether the envelope field is set.
     */
    public boolean hasEnvelope() {
      return ((bitField0_ & 0x00020000) != 0);
    }
    /**
     *
     *
     * <pre>
     * https://github.com/secure-systems-lab/dsse
     * </pre>
     *
     * <code>.grafeas.v1.Envelope envelope = 18;</code>
     *
     * @return The envelope.
     */
    public io.grafeas.v1.Envelope getEnvelope() {
      if (envelopeBuilder_ == null) {
        return envelope_ == null ? io.grafeas.v1.Envelope.getDefaultInstance() : envelope_;
      } else {
        return envelopeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * https://github.com/secure-systems-lab/dsse
     * </pre>
     *
     * <code>.grafeas.v1.Envelope envelope = 18;</code>
     */
    public Builder setEnvelope(io.grafeas.v1.Envelope value) {
      if (envelopeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        envelope_ = value;
      } else {
        envelopeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00020000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * https://github.com/secure-systems-lab/dsse
     * </pre>
     *
     * <code>.grafeas.v1.Envelope envelope = 18;</code>
     */
    public Builder setEnvelope(io.grafeas.v1.Envelope.Builder builderForValue) {
      if (envelopeBuilder_ == null) {
        envelope_ = builderForValue.build();
      } else {
        envelopeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00020000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * https://github.com/secure-systems-lab/dsse
     * </pre>
     *
     * <code>.grafeas.v1.Envelope envelope = 18;</code>
     */
    public Builder mergeEnvelope(io.grafeas.v1.Envelope value) {
      if (envelopeBuilder_ == null) {
        if (((bitField0_ & 0x00020000) != 0)
            && envelope_ != null
            && envelope_ != io.grafeas.v1.Envelope.getDefaultInstance()) {
          getEnvelopeBuilder().mergeFrom(value);
        } else {
          envelope_ = value;
        }
      } else {
        envelopeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00020000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * https://github.com/secure-systems-lab/dsse
     * </pre>
     *
     * <code>.grafeas.v1.Envelope envelope = 18;</code>
     */
    public Builder clearEnvelope() {
      bitField0_ = (bitField0_ & ~0x00020000);
      envelope_ = null;
      if (envelopeBuilder_ != null) {
        envelopeBuilder_.dispose();
        envelopeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * https://github.com/secure-systems-lab/dsse
     * </pre>
     *
     * <code>.grafeas.v1.Envelope envelope = 18;</code>
     */
    public io.grafeas.v1.Envelope.Builder getEnvelopeBuilder() {
      bitField0_ |= 0x00020000;
      onChanged();
      return getEnvelopeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * https://github.com/secure-systems-lab/dsse
     * </pre>
     *
     * <code>.grafeas.v1.Envelope envelope = 18;</code>
     */
    public io.grafeas.v1.EnvelopeOrBuilder getEnvelopeOrBuilder() {
      if (envelopeBuilder_ != null) {
        return envelopeBuilder_.getMessageOrBuilder();
      } else {
        return envelope_ == null ? io.grafeas.v1.Envelope.getDefaultInstance() : envelope_;
      }
    }
    /**
     *
     *
     * <pre>
     * https://github.com/secure-systems-lab/dsse
     * </pre>
     *
     * <code>.grafeas.v1.Envelope envelope = 18;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            io.grafeas.v1.Envelope, io.grafeas.v1.Envelope.Builder, io.grafeas.v1.EnvelopeOrBuilder>
        getEnvelopeFieldBuilder() {
      if (envelopeBuilder_ == null) {
        envelopeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                io.grafeas.v1.Envelope,
                io.grafeas.v1.Envelope.Builder,
                io.grafeas.v1.EnvelopeOrBuilder>(getEnvelope(), getParentForChildren(), isClean());
        envelope_ = null;
      }
      return envelopeBuilder_;
    }

    @java.lang.Override
    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }

    // @@protoc_insertion_point(builder_scope:grafeas.v1.Occurrence)
  }

  // @@protoc_insertion_point(class_scope:grafeas.v1.Occurrence)
  private static final io.grafeas.v1.Occurrence DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new io.grafeas.v1.Occurrence();
  }

  public static io.grafeas.v1.Occurrence getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<Occurrence> PARSER =
      new com.google.protobuf.AbstractParser<Occurrence>() {
        @java.lang.Override
        public Occurrence parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (com.google.protobuf.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new com.google.protobuf.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };

  public static com.google.protobuf.Parser<Occurrence> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<Occurrence> getParserForType() {
    return PARSER;
  }

  @java.lang.Override
  public io.grafeas.v1.Occurrence getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}